Skip to Main content
Number of documents


HAL Page of Pr Eric Collet

Eric Collet,

professor of Physics

The Institute of Physics of Rennes, mixed research unit CNRS - University Rennes 1.


I develop research projects around photoinduced phase transitions and the photo-control of materials on ultra-short time-scales. In the lab, we are performing structural studies (x-ray diffraction and photo-crystallography) and we combine femtosecond optical experiments to ultrafast x-ray studies performed on synchrotron and X-FEL.



Ronan Lefort    Guillaume Chastanet   

Journal articles1 document

  • T. Parpiiev, M. Servol, Maciej Lorenc, I. Chaban, R. Lefort, et al.. Ultrafast non-thermal laser excitation of gigahertz longitudinal and shear acoustic waves in spin-crossover molecular crystals [Fe(PM-AzA)(2)(NCS)(2)]. Applied Physics Letters, American Institute of Physics, 2017, 111 (17), 179901 (2 p.). ⟨10.1063/1.5009657⟩. ⟨hal-01681154⟩